Determina cual de las siguientes fracciones es irreducible
Repaso Fracciones 2º ESO

Quiz
•
Mathematics
•
9th - 11th Grade
•
Hard
Fernando Heredia
Used 34+ times
FREE Resource
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
9/10
20/12
8/10
21/28
2.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Una fracción equivalente a 6/9 con denominador 12 es...
No existe
9/12
8/12
12/9
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
4 - (2 - 1/2) + (3 - 1/3)=
-31/6
9/6
31/6
-1/6
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
A Luis, el profe de Mates le pide que ordene de menor a mayor, usando el símbolo < , las fracciones
2/ 3 , - 5 / 10 , 1 / 15 , - 6 / 20.
Por tanto el escribirá.....
1/15< 2/3 < -5/10 < -6/20
-6/20 < -5/10 <1/15<2/3
-5/10 < -6/20 < 1/15< 2/3
-5/10 < 1/15 < 2/3 < -6/20
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Un agricultor siembra 2/5 de su huerta de pimientos y el resto de tomates. Los tomates ocupan una extensión 600 m2. ¿Cuál es la extensión total de toda la huerta?.
900 m2
240 m2
1000 m2
1200 m2
7.
FILL IN THE BLANK QUESTION
3 mins • 1 pt
Luis invita a comer una tarta a sus amigos: Pedro come 1 / 5 de la tarta, Ana 1/6 y Tomás 1 / 3 . Si Luis come lo que le dejan, ¿qué fracción come finalmente?
8.
FILL IN THE BLANK QUESTION
2 mins • 1 pt
De los 30 alumnos de una clase, 3/5 son chicas. ¿Cuántos chicos hay?
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